国家/地区 欧洲专利局（EPO）（27）
IPC部 B（27）
IPC大类 B82（27）
IPC小类 C01B（27） B82Y（26） B82B（7）
H01M（7） H01L（6） C09D（5）
H01B（5） H01G（5） C09C（4）
C23C（4） B01F（3） B32B（3）
C08J（3） C08K（3） C09K（3）
IPC C01B032/18（27）
发明人 TAMAKI E（3） FENG X（2） KUBOTA Y（2）
KWON W（2） KWON W J（2） LEE K（2）
LEE K S（2） LI J（2） MILLEN K（2）
MUELLEN K（2） MULLEN K（2） SCHWAB M G（2）
SOHN K（2） SOHN K N（2） WU Z（2）
公开年 2015（15） 2013（3） 2014（2） 2016（2） 2021（2）
申请年 2014（10）  2013（6）  2015（5）  2012（2）  2021（2） 
专利权人 TORAY IND IN.（3） BASF CHINA C.（2） BASF SE（2） CARBON NANO .（2）
LG CHEM CO L.（2） LG CHEM LTD（2） MAX PLANCK G.（2） SHENZHEN CAN.（2）
UNIV MANCHES.（2）

Producing magnetic carbon nanomaterial used in e.g., medical applications by heating electrolyte media, positioning the molten electrolyte media between anode and cathode of electrolytic cell and introducing a magnetic additive component.

LICHT S

Carbon material used as filter for desalination or deionization of solution, comprises carbon-containing layer having opening and solid material provided for covering the opening of carbon-containing layer, where solid material comprises hole communicating with opening.

KATSUMI K, TOSHIO T, YASUSHI S, STEVIC D, KATSUYUKI M, KANEKO K, TAKAGI T, SHIMIZU Y, DRAGANA S, MURATA K, MURADA K

Manufacturing graphene film used for manufacturing pellicle involves coating graphene with protective film, removing base material by wet etching with etching liquid and dissolving protective film using solvent having lower surface tension.

YANASE Y, YANASE M, LIANG L

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Separating carbon structure including e.g. graphene and carbon nanotube deposited on seed structure, comprises e.g. providing carbon structure into processing chamber, heating carbon structure and seed structure, and supplying etching gas.

MATHARU J, THOMAS S, TEO K B K, JOUVRAY A, JOUBEUREI A, MATARU J, TOMASEU S

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Use of reduced graphene oxide laminate membrane as barrier material in which reduced graphene oxide is formed from reduction of graphene oxide with reducing agent.

RAVEENDRANNAIR R, SU Y, GEIM A, RAVEENDRAN N R

Formation of graphene scroll for synthesizing graphene article, involves annealing catalyst substrate in hydrogen gas, exposing substrate to reaction gas mixture, detaching substrate from graphene and consolidating synthesized graphene.

VLASSIOUK I V, IVANOV I N, DATSKOS P G

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y